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Got a question for you guys after you installed the offroad downpipes going down the road like 70 mph. Partial throttle it just doesn't do anything until I give it like 50% gas then it'll downshift and go. I think this is a tuning thing do you guys have the same symptoms?
That's a tuning attribute that can be changed to command a downshift at less throttle input.
 
Discussion starter · #22 · (Edited)
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Discussion starter · #23 ·
When are we going to hear a slow acceleration, fast acceleration, and WOT from inside with this. I don't really want to mess with the stock catback but just want the exhaust a LITTLE louder than stock.
I'll make a video tomorrow
 
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Does this down pipe eliminate the front cats? For an off-road aftermarket piece I'm assuming so. Will your vehicle still pass emissions tests? Do they perform emission tests in Delaware?
 
Off-road pipes eliminate cats and won't pass emissions. It'll smell like a 70s good times van too.
 
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^^^^ got that right !
 
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Discussion starter · #29 ·
Off-road pipes eliminate cats and won't pass emissions. It'll smell like a 70s good times van too.
I have a mustang with offroad exhaust that is much louder and "smellier" than the truck with exhaust and it's passed every time. I see no problem with just a downpipe. But I don't have to worry about that for 4 more years..
 
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Your mustang isn't direct injection. Mine smokes like a diesel at startup and blows a nice cloud at WOT. We don't have emissions testing here but I can't imagine it passing the sniffer.
 
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Discussion starter · #33 · (Edited)




Here is a couple videos it's hard to get the sound of the whistle over all the other noise.. the camera is crappy also. First video is just normal driving second I am holding second gear with a few stab's of the gas and the last is a wot spinning/having fun run. Any other requests let me know.. thanx

Josh
 
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Discussion starter · #35 · (Edited)
sorry to be a menace...and to be kind of specific. Go to a place were not many cars are (or have a buddy hold the camera) and do a start up, a quick rev, then full on WOT.

Please.........:cool:
I can do that, so to be specific you want the person to be standing out side of the vehicle recording all of that correct. I'll see if I can get my brother to come with me and do it.. also he just bought some go pro thing for his cts-v see if he'll let me use it..lol It's supposed to be like 55 here tomorrow I'll get better traction wot.

While I'm at I'll try to get some drive by vids also from that outside the truck perspective.
 
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That sounds exactly like what I'm hoping mine will sound like one day. Awesome! :D
Do you have a tune with this setup?
 
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Sounds good. It will be louder in person. I could post videos of my interior and you can hear the key chain rattling it sounds so quiet on video. In person it's much different .
 
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those last videos, is that still just the downpipe with stock cat back?
 
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